Education News Archive - August 02, 2010
â€œExploration Dayâ€ featured out-of-this-world missions and technology programs that brought students to NASA, so that they might experience a sense of awe and excitement while learning about NASA and its missions at the same time.
Word of the Day
- A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.